{"containers": {"cna": {"affected": [{"product": "Unlimited Sitemap Generator", "vendor": "XML-Sitemaps", "versions": [{"status": "affected", "version": "versions prior to v8.2"}]}], "descriptions": [{"lang": "en", "value": "Cross-site request forgery (CSRF) vulnerability in Unlimited Sitemap Generator versions prior to v8.2 allows a remote attacker to hijack the authentication of an administrator and conduct arbitrary operation via a specially crafted web page."}], "problemTypes": [{"descriptions": [{"description": "Cross-site request forgery", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-11-24T08:25:47", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.xml-sitemaps.com/news-20210831.html"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN58407606/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2021-20845", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Unlimited Sitemap Generator", "version": {"version_data": [{"version_value": "versions prior to v8.2"}]}}]}, "vendor_name": "XML-Sitemaps"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Cross-site request forgery (CSRF) vulnerability in Unlimited Sitemap Generator versions prior to v8.2 allows a remote attacker to hijack the authentication of an administrator and conduct arbitrary operation via a specially crafted web page."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Cross-site request forgery"}]}]}, "references": {"reference_data": [{"name": "https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html", "refsource": "MISC", "url": "https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html"}, {"name": "https://www.xml-sitemaps.com/news-20210831.html", "refsource": "MISC", "url": "https://www.xml-sitemaps.com/news-20210831.html"}, {"name": "https://jvn.jp/en/jp/JVN58407606/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN58407606/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:53:22.974Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.xml-sitemaps.com/news-20210831.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN58407606/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2021-20845", "datePublished": "2021-11-24T08:25:47", "dateReserved": "2020-12-17T00:00:00", "dateUpdated": "2024-08-03T17:53:22.974Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:xml-sitemaps:unlimited_sitemap_generator:*:*:*:*:*:*:*:*", "matchCriteriaId": "8BD804F0-27C5-4F32-B16F-05AE33E94E0B", "versionEndExcluding": "8.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Cross-site request forgery (CSRF) vulnerability in Unlimited Sitemap Generator versions prior to v8.2 allows a remote attacker to hijack the authentication of an administrator and conduct arbitrary operation via a specially crafted web page."}, {"lang": "es", "value": "Una vulnerabilidad de tipo Cross-site request forgery (CSRF) en Unlimited Sitemap Generator versiones anteriores a v8.2, permite a un atacante remoto secuestrar la autenticaci\u00f3n de un administrador y conducir una operaci\u00f3n arbitraria por medio de una p\u00e1gina web especialmente dise\u00f1ada"}], "id": "CVE-2021-20845", "lastModified": "2024-11-21T05:47:16.217", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-24T16:15:13.330", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN58407606/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.xml-sitemaps.com/news-20210831.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product", "Vendor Advisory"], "url": "https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN58407606/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://www.xml-sitemaps.com/news-20210831.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}